The family came here 'from abroad' [=from a foreign country] three years ago.
A feeling of unease has been 'abroad' these last few weeks.
There are rumors 'abroad' that the company is in trouble.
(..) Hobbits. Four Hobbits! We wish to stay at the inn. Our business is our own. All right,young sir. I meant no offense. It's my job to ask questions after nightfall. There's talk of strange folk abroad. Can't be too careful. Out of the way! Watch where you're walking. the Prancing Pony Excuse me. (..)2001 The Lord of the Rings: The Fellowship of the Ring